Toyota Venza: System Diagram
SYSTEM DIAGRAM
1. MIRROR CONTROL SYSTEM
Communication Table
|
Sender |
Receiver |
Signal / Signal Condition |
Line |
|---|---|---|---|
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Ignition switch signal / ON or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Ignition switch signal / ON or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Ignition switch ACC signal / ACC or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Ignition switch ACC signal / ACC or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Outer mirror RH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Outer mirror RH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Outer mirror LH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Outer mirror LH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Right) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Right) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Left) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Left) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Up) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Up) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Down) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Down) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror position request signal / memory request, reverse memory request, memory call request, reverse request or return request |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror position request signal / memory request, reverse memory request, memory call request, reverse request or return request |
CAN |
|
Outer mirror control ECU assembly (driver door) |
Main body ECU (driver side junction block assembly) |
Outer mirror LH state signal / Manual operation, memory operation, reverse operation or return operation |
CAN |
|
Outer mirror control ECU assembly (front passenger door) |
Main body ECU (driver side junction block assembly) |
Outer mirror RH state signal / Manual operation, memory operation, reverse operation or return operation |
CAN |
|
Outer mirror control ECU assembly (driver door) |
Main body ECU (driver side junction block assembly) |
Seat memory switch signal / M1 switch, M2 switch or SET switch |
CAN |
2. MIRROR HEATER SYSTEM
Communication Table
|
Transmitting ECU |
Receiving ECU |
Signal |
Communication Method |
|---|---|---|---|
|
Air Conditioning Control Assembly |
Air Conditioning Amplifier Assembly |
Rear window defogger switch signal |
LIN |
System Description
SYSTEM DESCRIPTION
1. POWER MIRROR CONTROL SYSTEM DESCRIPTION
(a) This system has the following functions: power retract mirror function*,
reverse shift-linked function, electrical remote control ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the power mirror control
system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE ...
Other materials about Toyota Venza:
Removal
REMOVAL
PROCEDURE
1. REMOVE COOL AIR INTAKE DUCT SEAL
2. REMOVE INLET NO. 2 AIR CLEANER
3. REMOVE AIR CLEANER CAP WITH HOSE
4. REMOVE AIR CLEANER CASE
5. REMOVE AIR CLEANER BRACKET
(a) Separate the wire harness clamp.
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL POWER BACK DOOR UNIT ASSEMBLY
(a) Install the power back door unit with the 4 bolts.
Torque:
13 N·m {133 kgf·cm, 10 ft·lbf}
(b) Connect the connector.
2. ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side)
(a) Apply a light coat of engine oil to a new O-ring, and install it
to the oil control valve.
Text in Illustration
*1
...
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